package thread;
/** 第二种创建线程的方式 :
 * 实现Runnable接口单独定义线程任务 */
public class ThreadDemo2 {
    public static void main(String[] args) {
        //创建线程任务
    Runnable r1 = new MyRunnable1();
    Runnable r2 = new MyRunnable2();
    //创建线程
    Thread t1 = new Thread(r1);
    Thread t2 = new Thread(r2);
    //启动线程
        t1.start();
        t2.start();
    }

}
class MyRunnable1 implements Runnable{
    public  void run(){
        for(int i=0;i<1000;i++){
            System.out.println("你是谁");
        }
    }
}
class MyRunnable2 implements Runnable{
    public  void run(){
        for (int i=0;i<1000;i++){
            System.out.println("我是谁");
        }
    }
}